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A buildah security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.4.



SUSE-SU-2022:3655-1: important: Security update for buildah


SUSE Security Update: Security update for buildah
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Announcement ID: SUSE-SU-2022:3655-1
Rating: important
References: #1167864 #1181961 #1202812
Cross-References: CVE-2020-10696 CVE-2021-20206 CVE-2022-2990
CVSS scores:
CVE-2020-10696 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2020-10696 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2021-20206 (NVD) : 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2021-20206 (SUSE): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2022-2990 (NVD) : 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVE-2022-2990 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected Products:
SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Containers 15-SP4 SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
openSUSE Leap 15.4
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An update that fixes three vulnerabilities is now available.
Description:

This update for buildah fixes the following issues:

Buildah was updated to version 1.27.1:

- CVE-2021-20206: Fixed an issue in libcni that could allow an attacker to
execute arbitrary binaries on the host (bsc#1181961).
- CVE-2020-10696: Fixed an issue that could lead to files being overwritten during the image building process (bsc#1167864). - CVE-2022-2990: Fixed a possible information disclosure and modification(bsc#1202812).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:
- openSUSE Leap 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-3655=1

- SUSE Linux Enterprise Module for Containers 15-SP4:

zypper in -t patch SUSE-SLE-Module-Containers-15-SP4-2022-3655=1

Package List:

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

buildah-1.27.1-150400.3.8.1

- SUSE Linux Enterprise Module for Containers 15-SP4 (aarch64 ppc64le s390x x86_64):

buildah-1.27.1-150400.3.8.1

References:

  https://www.suse.com/security/cve/CVE-2020-10696.html
  https://www.suse.com/security/cve/CVE-2021-20206.html
  https://www.suse.com/security/cve/CVE-2022-2990.html
  https://bugzilla.suse.com/1167864
  https://bugzilla.suse.com/1181961
  https://bugzilla.suse.com/1202812